Full-eye repaints on every pupil step and blink frame flickered badly on
the 8-bit bus. Pupils now erase/redraw only themselves; lids paint
incrementally (BG rect closing, sclera chords opening). Mouth curve
deepened 20->32px and mood tiers raised so mood ~60 reads as an actual
smile instead of a 6px bend.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Mortdecai